2475094-95-0

4-[(4-Chloro-3-fluorophenyl)amino]-6-nitroquinazolin-7-ol may be useful in the preparation of lung cancer drugs. It is a related compound of Afatinib (A355300), which is an aminocrotonylamino-substituted quinazoline derivative used for treating cancer and diseases of the respiratory tract, lungs, gastrointestinal tract, bile duct, and gallbladder.